Here the code from
https://docs.lvgl.io/8.0/widgets/core/label.html?highlight=lv_label
I did a remark what kind of error
#if LV_USE_LABEL && LV_BUILD_EXAMPLES
/**
* Show line wrap, re-color, line align and text scrolling.
*/
void lv_example_label_1(void)
{
lv_obj_t * label1 = lv_label_create(lv_scr_act()); // error: too few arguments to function 'lv_label_create'
lv_label_set_long_mode(label1, LV_LABEL_LONG_WRAP); //'LV_LABEL_LONG_WRAP' undeclared (first use in this function); did you mean 'LV_LABEL_LONG_CROP'?
lv_label_set_recolor(label1, true);
lv_label_set_text(label1, "#0000ff Re-color# #ff00ff words# #ff0000 of a# label, align the lines to the center "
"and wrap long text automatically.");
lv_obj_set_width(label1, 150); /*Set smaller width to make the lines wrap*/
lv_obj_set_style_text_align(label1, LV_TEXT_ALIGN_CENTER, 0);
lv_obj_align(label1, LV_ALIGN_CENTER, 0, -40); //error: too few arguments to function 'lv_obj_align'
lv_obj_t * label2 = lv_label_create(lv_scr_act());
lv_label_set_long_mode(label2, LV_LABEL_LONG_SCROLL_CIRCULAR); // error: 'LV_LABEL_LONG_SCROLL_CIRCULAR' undeclared (first use in this function); did you mean 'LV_LABEL_LONG_SROLL_CIRC'?
lv_obj_set_width(label2, 150);
lv_label_set_text(label2, "It is a circularly scrolling text. ");
lv_obj_align(label2, LV_ALIGN_CENTER, 0, 40);
}
#endif
I use LVGL 8.0
What do I miss ?